28205284320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{17047}}^1$

素因数の和:17454

約数の個数: 192

約数和(自身を含む): 98982051840

約数和(自身を除く): 70776767520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 383, 432, 480, 540, 720, 766, 864, 1080, 1149, 1440, 1532, 1915, 2160, 2298, 3064, 3447, 3830, 4320, 4596, 5745, 6128, 6894, 7660, 9192, 10341, 11490, 12256, 13788, 15320, 17047, 17235, 18384, 20682, 22980, 27576, 30640, 34094, 34470, 36768, 41364, 45960, 51141, 51705, 55152, 61280, 68188, 68940, 82728, 85235, 91920, 102282, 103410, 110304, 136376, 137880, 153423, 165456, 170470, 183840, 204564, 206820, 255705, 272752, 275760, 306846, 330912, 340940, 409128, 413640, 460269, 511410, 545504, 551520, 613692, 681880, 767115, 818256, 827280, 920538, 1022820, 1227384, 1363760, 1534230, 1636512, 1654560, 1841076, 2045640, 2301345, 2454768, 2727520, 3068460, 3682152, 4091280, 4602690, 4909536, 6136920, 6529001, 7364304, 8182560, 9205380, 12273840, 13058002, 14728608, 18410760, 19587003, 24547680, 26116004, 32645005, 36821520, 39174006, 52232008, 58761009, 65290010, 73643040, 78348012, 97935015, 104464016, 117522018, 130580020, 156696024, 176283027, 195870030, 208928032, 235044036, 261160040, 293805045, 313392048, 352566054, 391740060, 470088072, 522320080, 587610090, 626784096, 705132108, 783480120, 881415135, 940176144, 1044640160, 1175220180, 1410264216, 1566960240, 1762830270, 1880352288, 2350440360, 2820528432, 3133920480, 3525660540, 4700880720, 5641056864, 7051321080, 9401761440, 14102642160, 28205284320]

約数ペア:

[(1, 28205284320), (2, 14102642160), (3, 9401761440), (4, 7051321080), (5, 5641056864), (6, 4700880720), (8, 3525660540), (9, 3133920480), (10, 2820528432), (12, 2350440360), (15, 1880352288), (16, 1762830270), (18, 1566960240), (20, 1410264216), (24, 1175220180), (27, 1044640160), (30, 940176144), (32, 881415135), (36, 783480120), (40, 705132108), (45, 626784096), (48, 587610090), (54, 522320080), (60, 470088072), (72, 391740060), (80, 352566054), (90, 313392048), (96, 293805045), (108, 261160040), (120, 235044036), (135, 208928032), (144, 195870030), (160, 176283027), (180, 156696024), (216, 130580020), (240, 117522018), (270, 104464016), (288, 97935015), (360, 78348012), (383, 73643040), (432, 65290010), (480, 58761009), (540, 52232008), (720, 39174006), (766, 36821520), (864, 32645005), (1080, 26116004), (1149, 24547680), (1440, 19587003), (1532, 18410760), (1915, 14728608), (2160, 13058002), (2298, 12273840), (3064, 9205380), (3447, 8182560), (3830, 7364304), (4320, 6529001), (4596, 6136920), (5745, 4909536), (6128, 4602690), (6894, 4091280), (7660, 3682152), (9192, 3068460), (10341, 2727520), (11490, 2454768), (12256, 2301345), (13788, 2045640), (15320, 1841076), (17047, 1654560), (17235, 1636512), (18384, 1534230), (20682, 1363760), (22980, 1227384), (27576, 1022820), (30640, 920538), (34094, 827280), (34470, 818256), (36768, 767115), (41364, 681880), (45960, 613692), (51141, 551520), (51705, 545504), (55152, 511410), (61280, 460269), (68188, 413640), (68940, 409128), (82728, 340940), (85235, 330912), (91920, 306846), (102282, 275760), (103410, 272752), (110304, 255705), (136376, 206820), (137880, 204564), (153423, 183840), (165456, 170470)]